e-space
Manchester Metropolitan University's Research Repository

Wearable FES Electrodes

Tyler, David and Mavridis, Clémentine (2019) Wearable FES Electrodes. In: Proceedings of International Conference on the Challenges, Opportunities, Innovations and Applications in Electronic Textiles 2019, 12 November 2019 - 12 November 2019, London.

[img]
Preview

Available under License Creative Commons Attribution.

Download (824kB) | Preview

Abstract

Functional electrical stimulation (FES) has been used to revitalise the muscles of people suffering from various kinds of injury. However, when human skin is incorporated into electrical circuits, it must not be treated as a passive component. Skin’s electrical properties must be known when electrodes deliver electrical stimulation to the body, whether by hydrogel electrodes or by electrodes embedded in apparel. Failure to address this issue increases the risk of skin burns due to too high current through the skin/electrode interface. We have demonstrated that there is a relationship between electrode size and measured voltage. The rise of voltage with a reduction of electrode size can be explained by the diminution of the skin contact area with resulting higher skin/electrode impedances. Thus, finding an electrical skin model that represents the behaviour of human skin is important for circuit design and the product development process.

Impact and Reach

Statistics

Downloads
Activity Overview
20Downloads
55Hits

Additional statistics for this dataset are available via IRStats2.

Altmetric

Actions (login required)

Edit Item Edit Item